Recipes from The Inglenook Cookbook by The Sisters of the Brethren Church (1906)
RECIPES FOR PIES
HUCKLEBERRY PIE
Take the amount of huckleberries desired for 1 pie, add 1 tablespoonful of vinegar, 2 tablespoonfuls of granulated sugar, and 1 tablespoonful of flour; bake between 2 crusts.